Release bevy_lint v0.2.0 (#308)

As per the [release
checklist](https://github.com/TheBevyFlock/bevy_cli/blob/cf1707a205e77808c4472cce59eb60ef6061d054/bevy_lint/docs/how-to/release.md),
this PR kicks off the release of `bevy_lint` v0.2.0.

## Links

-
[Changelog](https://github.com/TheBevyFlock/bevy_cli/blob/32377ed5ff5fb2d4bfe0118b0fd7299b42ae7fe6/bevy_lint/CHANGELOG.md)
- [Migration
Guide](https://github.com/TheBevyFlock/bevy_cli/blob/32377ed5ff5fb2d4bfe0118b0fd7299b42ae7fe6/bevy_lint/MIGRATION.md)
- [Readme / User
Guide](https://github.com/TheBevyFlock/bevy_cli/blob/32377ed5ff5fb2d4bfe0118b0fd7299b42ae7fe6/bevy_lint/README.md)
- [Commit History](https://github.com/TheBevyFlock/bevy_cli/commits/)
- [Source
Code](https://github.com/TheBevyFlock/bevy_cli/tree/cf1707a205e77808c4472cce59eb60ef6061d054/bevy_lint)
- [Draft Release Blog
Post](https://gist.github.com/BD103/181b387cf127ee45046529824f789ba3)
(which will eventually go on <https://bd103.github.io/>)

## Release Process

In order for v0.2.0 to be released, we need the approval of at least one
Bevy maintainer and no outstanding questions / issues. Now's your chance
to test the linter in its current state and make sure you're happy with
it!

Author: BD103

Cargo.lock

@@ -7,9 +7,9 @@ The format is based on [Keep a Changelog], and this project adheres to [Semantic
 [Keep a Changelog]: https://keepachangelog.com/en/1.1.0/
 [Semantic Versioning]: https://semver.org/spec/v2.0.0.html
 
-## [Unreleased]
+## [v0.2.0] - 2025-03-19
 
-**All Changes**: [`lint-v0.1.0...main`](https://github.com/TheBevyFlock/bevy_cli/compare/lint-v0.1.0...main)
+**All Changes**: [`lint-v0.1.0...lint-v0.2.0`](https://github.com/TheBevyFlock/bevy_cli/compare/lint-v0.1.0...lint-v0.2.0)
 
 ### Added
 

bevy_lint/CHANGELOG.md

@@ -1,6 +1,6 @@
 [package]
 name = "bevy_lint"
-version = "0.2.0-dev"
+version = "0.2.0"
 authors = ["BD103"]
 edition = "2024"
 description = "A collection of lints for the Bevy game engine"

bevy_lint/Cargo.toml

@@ -176,7 +176,7 @@ There are several other ways to toggle lints, although some have varying levels
 
 |`bevy_lint` Version|Rust Version|Rustup Toolchain|Bevy Version|
 |-|-|-|-|
-|0.2.0-dev|1.84.0|`nightly-2025-02-20`|0.15|
+|0.2.0|1.84.0|`nightly-2025-02-20`|0.15|
 |0.1.0|1.84.0|`nightly-2024-11-14`|0.14|
 
 The Rust version in the above table specifies what [version of the Rust language](https://github.com/rust-lang/rust/releases) can be compiled with `bevy_lint`. Code written for a later version of Rust may not compile. (This is not usually an issue, though, because `bevy_lint`'s Rust version is kept 1 to 2 releases ahead of stable Rust.)

bevy_lint/README.md

@@ -1,15 +1,13 @@
 //! Lints that check over `Cargo.toml` instead of your code.
 
+use super::duplicate_bevy_dependencies::DUPLICATE_BEVY_DEPENDENCIES;
 use crate::declare_bevy_lint_pass;
 use cargo_metadata::MetadataCommand;
 use clippy_utils::sym;
-use duplicate_bevy_dependencies::DUPLICATE_BEVY_DEPENDENCIES;
 use rustc_lint::{LateContext, LateLintPass};
 use rustc_session::{config::Input, utils::was_invoked_from_cargo};
 use rustc_span::Symbol;
 
-pub mod duplicate_bevy_dependencies;
-
 declare_bevy_lint_pass! {
     pub Cargo => [DUPLICATE_BEVY_DEPENDENCIES.lint],
     @default = {
@@ -37,7 +35,7 @@ impl LateLintPass<'_> for Cargo {
             .exec()
         {
             Ok(metadata) => {
-                duplicate_bevy_dependencies::check(cx, &metadata, self.bevy);
+                super::duplicate_bevy_dependencies::check(cx, &metadata, self.bevy);
             }
             Err(e) => {
                 cx.tcx

bevy_lint/src/lints/cargo/mod.rs bevy_lint/src/lints/cargo.rsbevy_lint/src/lints/cargo/mod.rs renamed to bevy_lint/src/lints/cargo.rs

@@ -1,11 +1,20 @@
 //! Checks for multiple versions of the `bevy` crate in your project's dependencies.
 //!
+//! This lint will prevent you from accidentally using multiple versions of the Bevy game engine at
+//! the same time by scanning your dependency tree for the `bevy` crate. If your project or its
+//! dependencies use different versions of `bevy`, this lint will emit a warning.
+//!
+//! You may also be interested in [`cargo-deny`], which can detect duplicate dependencies as well,
+//! and is far more powerful and configurable.
+//!
+//! [`cargo-deny`]: https://github.com/EmbarkStudios/cargo-deny
+//!
 //! # Motivation
 //!
 //! Cargo allows there to be multiple major versions of a crate in your project's dependency
-//! tree[^semver-compatibility]. Though the two crates and their types are _named_ the same, they
-//! are treated as distinct by the compiler. This can lead to confusing error messages that only
-//! appear if you try to mix the types from the two versions of the crate.
+//! tree[^semver-compatibility]. Although the crates and their types are _named_ the same, they are
+//! treated as distinct by the compiler. This can lead to confusing error messages that only appear
+//! if you try to mix the types from the two versions of the crate.
 //!
 //! With Bevy, these errors become particularly easy to encounter when you add a plugin that pulls
 //! in a different version of the Bevy engine. (This isn't immediately obvious, however, unless you
@@ -78,6 +87,7 @@ declare_bevy_lint! {
     pub DUPLICATE_BEVY_DEPENDENCIES,
     NURSERY,
     "multiple versions of the `bevy` crate found",
+    @crate_level_only = true,
 }
 
 #[derive(Deserialize, Debug)]

…nts/cargo/duplicate_bevy_dependencies.rs …src/lints/duplicate_bevy_dependencies.rsbevy_lint/src/lints/cargo/duplicate_bevy_dependencies.rs renamed to bevy_lint/src/lints/duplicate_bevy_dependencies.rs bevy_lint/src/lints/cargo/duplicate_bevy_dependencies.rs renamed to bevy_lint/src/lints/duplicate_bevy_dependencies.rs

@@ -7,8 +7,10 @@
 use crate::lint::BevyLint;
 use rustc_lint::{Lint, LintStore};
 
+mod cargo;
+
 pub mod borrowed_reborrowable;
-pub mod cargo;
+pub mod duplicate_bevy_dependencies;
 pub mod insert_event_resource;
 pub mod insert_unit_bundle;
 pub mod main_return_without_appexit;
@@ -19,7 +21,7 @@ pub mod zst_query;
 
 pub(crate) static LINTS: &[&BevyLint] = &[
     borrowed_reborrowable::BORROWED_REBORROWABLE,
-    cargo::duplicate_bevy_dependencies::DUPLICATE_BEVY_DEPENDENCIES,
+    duplicate_bevy_dependencies::DUPLICATE_BEVY_DEPENDENCIES,
     insert_event_resource::INSERT_EVENT_RESOURCE,
     insert_unit_bundle::INSERT_UNIT_BUNDLE,
     main_return_without_appexit::MAIN_RETURN_WITHOUT_APPEXIT,